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Nivashini Radhakrishnan

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Letztes Update: 08.01.2025

Audio and Signal Processing Specialist | Communication and Multimedia Engineering

Abschluss: Master of Science in Communication and Multimedia Engineering
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: Deutsch (Grundkenntnisse) | Englisch (verhandlungssicher)

Schlagwörter

Signalverarbeitung C (Programmiersprache) Audiosignalverarbeitung Gesundheitstechnologie Elektrokardiogramm Agile Methodologie Data Analysis ARM Architektur Beamforming C++ + 21 weitere Schlagwörter anzeigen

Skills

Programming Languages
Proficient in MATLAB, Simulink, C, C++, and Python. Intermediate knowledge of R.

Audio Processing
Experience with JUCE framework and Audio Processing Framework (APF). Developed audio and signal processing features for voice assistants.

Signal Processing
Expertise in noise cancellation, beamforming, voice activity detection, and natural language processing (NLP). Experience with EEG and ECG data analysis.

Database Management
Intermediate knowledge of MongoDB.

Tools and Technologies
Proficient in Windows, Linux, GitLab, GitHub, Raspberry Pi, Pytorch, Pandas, NumPy, SciPy, Librosa, Torchaudio, Essentia, Audacity, Agile (SCRUM), JASP, Doxygen documentation, and Visual Studio.

Medical Technology
Experience in software development for medical technology projects, including eye laser technology using C programming.

Hardware
Familiarity with Microphones- XMOS and vicDIVA, NXP evaluation board with ARM Cortex M7.
 

Projekthistorie

04/2024 - 09/2024
Student Assistant (Medizintechnik)
MikroLab GmbH (Prüfrex)

Software development in a Medical technology project (Eye laser) using C programming. Algorithm development and documentation using Doxygen.

11/2022 - 09/2024
Student Research Assistant (Voice Assistant Development)
Siemens Healthineers

Developed audio and signal processing features for CT machine-integrated voice assistant. Worked with technologies including noise cancellation, beamforming, voice activity detection, NLP, and specific hardware.

04/2021 - 11/2022
Student Research Assistant (Sensory signal analysis)
Fraunhofer IVV

Performed in-depth EEG and ECG data analysis, extracting insights for psychology research.

06/2020 - 02/2022
Tutor for MATLAB Laboratory
Friedrich Alexander University

Tutored students in MATLAB laboratory sessions.

07/2021 - 12/2021
Research intern
Fraunhofer IIS

Developed a Gamma tone filter bank to mimic the functions of the inner ear. Worked with technologies including noise cancellation, binaural hearing, advanced signal processing, and spatial audio processing.

Reisebereitschaft

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